<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>热词</title>
    <style>
       .nav a{
         /* 转换为块级元素 */
         display: block;
         width: 200px;
         height: 80px;
         background-color: #3064bb;
         text-align: center;
         line-height: 80px;
         text-decoration: none;
         font-size: 18px;
         color: #fff;
        }
        .nav a:hover{
            background-color: #608dd9;
        }
    </style>
</head>
<body>
    <div class="nav">
        <a href="#">HTML</a>
        <a href="#">CSS</a>
        <a href="#">JS</a>
        <a href="#">Vue</a>
        <a href="#">React</a>
    </div>
</body>
</html>